The year is 22XX. Viruses and cyber crime have been eliminated from the net and technology has advanced to an unprecedented level. The world of tomorrow is one where people use mobile computers called “Trancers” and are able to change various navigation systems into electromagnetic waves (EM waves). These EM waves are known as the Wave Road. Dangerous creatures from Warlock’s planet have come to attack Earth, so they must join together to transform into Mega Man in order to defeat these menacing forces. Specific to the Leo version turning up the heat, Fire Leo uses a special Flame Burner attack that can incinerate enemies in its path.